Travel Warnings Issued On Giardia, Measles Fyi

He said the Centers for Disease Control (CDC) report many travelers returning from the Soviet Union have been infected by Giardiasis, a parasite of the small intestine.

Those who develop a diarrheal illness lasting more than five days are advised to consult a physician and have a stool specimen examined for parasites.

To prevent a possible parasite intestinal infection, tourists in Russia should consume food that can bepeeled or that has been cooked and drink boiled water or bottled carbonated liquids.

"Tap water used for brushing teeth and for ice in drinks also may be a source of infection," Gurian warned.

The other alert is to get immunization shots against measles.

"Unlike the United States, there is a relatively high and stable incidence of measles in many countries," the health director said. "Thus, the CDC is recommending that persons at risk be appropriately immunized against what could be a serious disease."